CY28339ZXC Cypress Semiconductor Corp, CY28339ZXC Datasheet - Page 7

• Manufacturer Part Number: CY28339ZXC
• Description: IC CLOCK SYNTHESIZER 48-TSSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Spread Spectrum Clock Generatorr

Specifications of CY28339ZXC

• Pll: Yes
• Input: LVTTL, Crystal
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 8:16
• Differential - Input:output: No/No
• Frequency - Max: 133MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP II
• Frequency-max: 133MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CY28339
PWRDWN#
CPUT 133MHz
CPUC 133MHz
PCI 33MHz
3V66
USB 48MHz
REF 14.318MHz
Figure 2. Power-down Assertion Timing Waveforms – Unbuffered Mode
6 6 B u ff
P C IF
P W R D W N #
C P U 1 3 3 M H z
C P U # 1 3 3 M H z
3 V 6 6
6 6 In
U S B 4 8 M H z
R E F 1 4 .3 1 8 M H z
Figure 3. Power-down Assertion Timing Waveforms Figure – Buffered Mode
Document #: 38-07507 Rev. *A
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